They engulf them (eat them)
They attack the germs in our bodies, going out to where the germs are, and they just eat them. And the germs are now gone. That's how the germs are killed in the human body.
------James E. Andrews
-Harvard University Physics Professor-
bacteria enter white blood cells through phagocytosis. As a part of the immune system, white blood cells (leukocytes) ingest foreign matter to destroy it. There are seven different types of leukocytes, but the primary attackers of bacteria are the macrophages and the neutrophils.
There are two types of white blood cells: phagocytes and lymphocytes.
The phagocytes trap the bacteria inside them, and then digest them.
The lymphocytes produce antibodies which bind the bacteria until a phagocyte comes and destroys it.
They engulf them (eat them)
They attack the germs in our bodies, going out to where the germs are, and they just eat them. And the germs are now gone. That's how the germs are killed in the human body.
red blood cells
no cells are assigned jobs of preventing the microbes from entering the body (is this accurate)but when they do enter the immune system fights them off. Some ways of keeping microbes out of the body are sneezing and coughing
yes
White blood cells tend to gobble up germs. White blood cells flock to areas of irritation and infection in order to fight them off.
The spleen identifies "old" erythrocytes (RBCs) and destroys them. The life of an RBC is around 120 days.
White blood cells
Whie Blood cells. they attack the bacteria and germs that enter your body.They are large cells that either produce anti-bodies or engulf microbes, but both result in the destruction of microbes.
White blood cells
white blood cells treat the vaccine as an intruder and make antibodies to fight it.
Blood contains red blood cells. Red blood cells don't contain blood. Blood does not enter the red blood cell.
if bacteria enter a wound and are not ingested by the white cells of the blood or lymph,they will be carried in the lymph to a lymph node and white cells there will ingest them
if bacteria enter a wound and are not ingested by the white cells of the blood or lymph,they will be carried in the lymph to a lymph node and white cells there will ingest them
The cells are alive and metabolically active.
Yes
their color
no cells are assigned jobs of preventing the microbes from entering the body (is this accurate)but when they do enter the immune system fights them off. Some ways of keeping microbes out of the body are sneezing and coughing
The new cells enter into interphase.
yes